CBCT Flashcards by Chris Pagett | Brainscape

Q

Image quality

A

Within specification

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Q

HU/electron density verification

A

+/- 50 HU
Dose calculation:
Water: +/- 10 HU
Other: +/- 20 HU

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Q

Image scaling and orientation

A

+/- 1 mm over 100 mm

Orientation correct

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Q

Rotational alignment

A

+/- 1 mm over FOV

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Q

Radiographic tests including dosimetry measurements

A

Within specification

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